Tools & Wizards About Us
alufire.pl screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

alufire.pl

Alufire - fire-resistant systems - partitions, doors, technical windows - fire-retardance fit-out

Page Load Speed

4.5 sec in total

First Response

325 ms

Resources Loaded

3.6 sec

Page Rendered

609 ms

alufire.pl screenshot

About Website

Visit alufire.pl now to see the best up-to-date Alufire content and also check out these interesting facts you probably never knew about alufire.pl

Alufire offers aluminium fire-resitant products. Fire-resistant partitions, doors, fire-retardant in many classes: doors EI30, EI60. Certified in the EU and UK, Alufire products are gurranteed to prov...

Visit alufire.pl

Key Findings

We analyzed Alufire.pl page load time and found that the first response time was 325 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

alufire.pl performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value19.1 s

0/100

25%

SI (Speed Index)

Value12.0 s

4/100

10%

TBT (Total Blocking Time)

Value1,790 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value16.8 s

5/100

10%

Network Requests Diagram

alufire.pl

325 ms

www.alufire.com

861 ms

main.v.1.1.0.css

117 ms

jquery.min.js

220 ms

jquery-migrate.min.js

327 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Alufire.pl, 67% (32 requests) were made to Alufire.com and 6% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (985 ms) relates to the external source Alufire.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 87.8 kB (3%)

Content Size

2.6 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Alufire.pl main page is 2.6 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 85.8 kB

  • Original 116.3 kB
  • After minification 103.5 kB
  • After compression 30.5 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 12.9 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 85.8 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 21 B

  • Original 2.0 MB
  • After minification 2.0 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Alufire images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.6 kB

  • Original 396.6 kB
  • After minification 396.6 kB
  • After compression 395.0 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 391 B

  • Original 39.9 kB
  • After minification 39.9 kB
  • After compression 39.5 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Alufire.pl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 25 (60%)

Requests Now

42

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alufire. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

alufire.pl

alufire.pl

325 ms

www.alufire.com

www.alufire.com

861 ms

main.v.1.1.0.css

main.v.1.1.0.css

117 ms

jquery.min.js

jquery.min.js

220 ms

jquery-migrate.min.js

jquery-migrate.min.js

327 ms

style.min.css

style.min.css

329 ms

classic-themes.min.css

classic-themes.min.css

328 ms

styles.css

styles.css

334 ms

index.js

index.js

345 ms

index.js

index.js

346 ms

api.js

api.js

39 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

448 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

463 ms

wp-polyfill.min.js

wp-polyfill.min.js

463 ms

index.js

index.js

462 ms

app.min.1.1.0.js

app.min.1.1.0.js

640 ms

hammer.min.js

hammer.min.js

462 ms

jquery-gsapSlider.min.js

jquery-gsapSlider.min.js

461 ms

vimeo-player.js

vimeo-player.js

550 ms

conversion.js

conversion.js

96 ms

js

js

67 ms

gtm.js

gtm.js

36 ms

launcher-v2.js

launcher-v2.js

48 ms

non-fire-resistant.svg

non-fire-resistant.svg

411 ms

homepage-ourstory.jpg

homepage-ourstory.jpg

773 ms

about-values.jpg

about-values.jpg

985 ms

about-whyus3.jpg

about-whyus3.jpg

936 ms

cursor-prev-grey.cur

cursor-prev-grey.cur

561 ms

cursor-next-grey.cur

cursor-next-grey.cur

564 ms

tile-homepage-diagonal.png

tile-homepage-diagonal.png

602 ms

js

js

125 ms

insight.min.js

insight.min.js

121 ms

fbevents.js

fbevents.js

23 ms

apercu-bold-pro.woff

apercu-bold-pro.woff

574 ms

apercu-regular-pro.woff

apercu-regular-pro.woff

500 ms

insight_tag_errors.gif

insight_tag_errors.gif

89 ms

recaptcha__en.js

recaptcha__en.js

102 ms

163 ms

analytics.js

analytics.js

56 ms

collect

collect

113 ms

62 ms

collect

collect

15 ms

topfeature-frameless.jpg

topfeature-frameless.jpg

197 ms

topfeature-noise.jpg

topfeature-noise.jpg

90 ms

topfeature-silicone.jpg

topfeature-silicone.jpg

185 ms

visionline-430x693.jpg

visionline-430x693.jpg

93 ms

classiclinenew-430x693.jpg

classiclinenew-430x693.jpg

192 ms

home-about-cnc.jpg

home-about-cnc.jpg

98 ms

Accessibility Review

alufire.pl accessibility score

80

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

alufire.pl best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

alufire.pl SEO score

86

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alufire.pl can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Alufire.pl main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

alufire.pl

Open Graph data is detected on the main page of Alufire. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: